Ct. Gervaise of Rethel
Gervaise of Rethel was born about 1077.  He died in 1124.

 Elizabeth or Isabel of Namur
Elizabeth or Isabel of Namur was born about 1090.  She died after 1144.

 Millicent of Rethel

 Elizabeth of Rethel

 Ct. Gervaise II of Rethel